remove use_streaming from speech credential (#294)

* remove use_streaming from speech credential

* wip

lib/routes/api/speech-credentials.js

@@ -135,8 +135,7 @@ const encryptCredential = (obj) => {
     auth_token = '',
     cobalt_server_uri,
     model_id,
-    options,
-    use_streaming
+    options
   } = obj;
 
   switch (vendor) {
@@ -217,7 +216,7 @@ const encryptCredential = (obj) => {
     case 'elevenlabs':
       assert(api_key, 'invalid elevenLabs speech credential: api_key is required');
       assert(model_id, 'invalid elevenLabs speech credential: model_id is required');
-      const elevenlabsData = JSON.stringify({api_key, model_id, options, use_streaming});
+      const elevenlabsData = JSON.stringify({api_key, model_id, options});
       return encrypt(elevenlabsData);
 
     case 'assemblyai':
@@ -420,7 +419,6 @@ router.put('/:sid', async(req, res) => {
           cobalt_server_uri,
           model_id,
           options,
-          use_streaming,
           deepgram_stt_uri,
           deepgram_stt_use_tls,
         } = req.body;
@@ -446,7 +444,6 @@ router.put('/:sid', async(req, res) => {
           cobalt_server_uri,
           model_id,
           options,
-          use_streaming,
           deepgram_stt_uri,
           deepgram_stt_use_tls,
         };